- Simple installation (Plug-In)
- Li-Po: 7.4V 25A battery suggested
- Voltage protection is lower than 5.5V and higher than 13.5V
- Battery low voltage protection 2CELL is lower than 6V 3CELL is lower than 9V
- Temperature protection 100℃
- Stall protection (when the gear is damaged or other reasons cause the motor cannot be pushed smoothly)

Manufacturer : Option No.1